import  java.util.Scanner;
public class Calculation
{
     public static void main(String []args)
     {
         int molecule,denominator;
         Scanner scan = new Scanner(System.in);
         System.out.print("Enter the molecule:");
         molecule = scan.nextInt();
         System.out.print("Enter the denominator:");
         denominator = scan.nextInt();
         
         System.out.println("answer = " + molecule + "/" + denominator);
     }
}
         
    
